Ikechebelu, Joseph I.
Eleje, George U. https://orcid.org/0000-0002-0390-2152
Joe-Ikechebelu, Ngozi N.
Okafor, Chidimma Donatus
Okpala, Boniface Chukwuneme
Ugwu, Emmanuel O.
Nwachukwu, Cyril Emeka
Okoro, Chukwuemeka C.
Okam, Princeston C.
Article History
Received: 20 September 2020
Accepted: 26 December 2020
First Online: 8 January 2021
Compliance with ethical standards
:
: The study protocol was approved by the by Nnamdi Azikiwe University Teaching Hospital (NAUTH) Ethics committee (approval no., NAUTH/cs/66/vol 7/25; approval date: 26th March, 2015).
: Informed consent was obtained from all individual participants included in the study.
: All the participants gave consent for publication.
: The authors declare no conflicts of interests.